https://cybersecurityspeaker.com/2026-10-19monthly1.0 https://cybersecurityspeaker.com/assets/img/og.jpgDavid Jacoby, cybersecurity keynote speaker https://cybersecurityspeaker.com/assets/img/desk.webpDavid Jacoby at his desk https://cybersecurityspeaker.com/assets/img/warlocks.webpDavid Jacoby on Where Warlocks Stay Up Late https://cybersecurityspeaker.com/assets/img/book-esg.webpESG in the Age of AI, co-authored by David Jacoby https://cybersecurityspeaker.com/presskit/ 2026-10-19 monthly 0.6 https://cybersecurityspeaker.com/presskit/social/card-landscape-1920x1080.jpgDavid Jacoby, cybersecurity keynote speaker